The trial version of Serial Port Mapper has some limitations such as a time trial. Once you have purchased the license, a license key will be sent to you to unlock the software for full use.
All possible payment ways are accepted (credit cards, purchase orders, checks, mail, phone, fax orders, wire transfer).
Get Full Version Online
1) Open your e-mail with license key.
2) Select license key (including --BEGIN and --END lines) and copy it to the Windows clipboard.

3) Run the Serial Port Mapper program.
4) On the Help menu, click Enter License Key.
Your license information will be entered to the program automatically.
